CN219467454U - Improved aluminum alloy anti-slip wheel - Google Patents
Improved aluminum alloy anti-slip wheel Download PDFInfo
- Publication number
- CN219467454U CN219467454U CN202320219118.8U CN202320219118U CN219467454U CN 219467454 U CN219467454 U CN 219467454U CN 202320219118 U CN202320219118 U CN 202320219118U CN 219467454 U CN219467454 U CN 219467454U
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- CN
- China
- Prior art keywords
- wheel
- hole
- gasket
- thread bush
- stepped
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The utility model belongs to the field of aluminum alloy wheel manufacturing, and relates to an improved aluminum alloy anti-slip ring wheel. Consists of an anti-drop ring, a wheel, a thread bush, a connecting screw and a gasket; the anti-drop ring is provided with a plurality of stepped holes; the wheel body is provided with a plurality of stepped holes, one side with a large diameter is provided with a threaded hole, and the other side with a small diameter is provided with a unthreaded hole; the thread sleeve is of a stepped structure, the major-diameter outer circle is provided with threads, the minor-diameter outer circle is a smooth surface, the inner hole is a blind hole, and the threads are arranged; the gasket is of a circular ring structure; the gasket is placed at the step of the stepped hole of the wheel, the threaded sleeve is installed in the stepped hole of the wheel and compresses the gasket, and the screw is screwed into the threaded sleeve to connect the anti-drop ring and the wheel body into a whole. Compared with the existing anti-drop ring product, the thread bush is of a closed structure, and meanwhile, the thread bush plays a sealing role after pressing the gasket, so that the structure is guaranteed not to leak air. Therefore, the thickness of the product can be reduced at the connecting part of the wheel, and the weight of the wheel is reduced.
Description
Technical Field
The utility model belongs to the field of aluminum alloy wheel manufacturing, and particularly relates to an improved aluminum alloy anti-slip ring wheel.
Background
The wheel of the anti-drop structure type consists of a wheel and an anti-drop ring, and the anti-drop ring and the wheel are connected and fastened by screws. The anti-drop ring, the wheel and the tyre are assembled by screw compression, and the anti-drop ring not only applies pressure to the tyre, so that the tyre is not easy to drop off; moreover, the color of the anti-drop ring and the screw can be different from that of the spoke, thereby achieving the color register of the wheel and leading the wheel to be more beautiful.
However, the presence of the screw and associated threaded hole structure results in a thicker wheel thickness at the joint, which increases the weight of the aluminum alloy wheel, resulting in increased cost for this type of wheel.
Disclosure of Invention
The utility model aims to provide an improved aluminum alloy anti-slip ring wheel, which not only ensures the connection between an anti-slip ring and the wheel, but also reduces the weight of the wheel and the cost of the aluminum alloy wheel.
The technical scheme of the utility model is as follows: an improved aluminum alloy anti-slip ring wheel comprises an anti-slip ring, a wheel, a thread bush, a connecting screw and a gasket; the anti-drop ring is provided with a plurality of stepped holes; the wheel body is provided with a plurality of stepped holes, the hole on one side of the large diameter of the wheel is a threaded hole, and the hole on one side of the small diameter of the wheel is a unthreaded hole; the thread bush is of a stepped structure, the large-diameter excircle of the thread bush is provided with threads, the small-diameter excircle of the thread bush is a smooth surface, the inner hole of the thread bush is a blind hole, and the threads are arranged; the gasket is of a circular ring structure; the gasket is placed at the step of the stepped hole of the wheel, the threaded sleeve is installed in the stepped hole of the wheel body and compresses the gasket, and the screw is screwed into the inner hole of the threaded sleeve to connect and fix the anti-drop ring and the wheel body into a whole.
Compared with the existing anti-drop ring product, the thread bush is of a closed structure, no air leakage occurs after the screw is installed, and meanwhile, the thread bush plays a sealing role after the gasket is pressed by the thread bush, so that the structure is guaranteed not to leak air. Therefore, the thickness of the product can be reduced at the connecting part of the wheel, and the weight of the wheel is reduced.
Drawings
The utility model is further described below with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a wheel structure;
fig. 3 is a schematic view of a prior art anti-slip ring structure.
In the figure: 1. the anti-drop ring comprises an anti-drop ring body, a wheel, a threaded sleeve, a connecting screw, a gasket, an original wheel molded line and a modified wheel molded line, wherein the anti-drop ring body comprises an anti-drop ring body, a wheel, a threaded sleeve and a connecting screw, the anti-drop ring body comprises a connecting screw, the connecting screw is provided with the connecting screw, the anti-drop ring body is provided with the.
Detailed Description
The following detailed description of the embodiments refers to the accompanying drawings.
As shown in fig. 3, a threaded sleeve 3 is installed in a stepped hole of a wheel 2, and the anti-slip ring 1 and the wheel 2 are fastened together by a screw 4. In order to ensure that the product line 6 of the connecting structure is airtight, the wall thickness is thickened only at the outer side of the stepped hole of the wheel 2, and weight is wasted.
As shown in fig. 1 and 2, an improved aluminum alloy anti-slip ring wheel consists of an anti-slip ring 1, a wheel 2, a thread bush 3, a connecting screw 4 and a gasket 5; the anti-drop ring 1 is provided with a plurality of stepped holes; the wheel 2 body is provided with a plurality of stepped holes, the hole on one side with a large diameter is a threaded hole, and the hole with a small diameter is a unthreaded hole; the thread sleeve 3 is of a stepped structure, the major-diameter outer circle is provided with threads, the minor-diameter outer circle is a smooth surface, the inner hole is a blind hole, and the threads are arranged; the gasket 4 is of a circular ring structure; the gasket 4 is placed at the step of the stepped hole of the wheel 2, the thread bush 3 is installed in the stepped hole of the wheel 2 body and presses the gasket 4, the screw 4 is screwed into the thread bush 3, and the anti-drop ring and the wheel body are connected and fixed into a whole.
Because the thread bush 3 is of a closed structure, the screw 4 cannot leak air after being installed, and meanwhile, the thread bush 3 plays a sealing role after pressing the gasket 5, so that the joint cannot leak air. Therefore, the product line of the wheel 2 is adjusted from the original wheel molded line 6 to the wheel molded line 7, the product thickness of the connecting part is obviously thinned, the weight of the wheel is reduced, and the cost of the wheel is reduced.
Claims (1)
1. An improved aluminum alloy anti-slip ring wheel consists of an anti-slip ring, a wheel, a thread bush, a connecting screw and a gasket, and is characterized in that the anti-slip ring is provided with a plurality of stepped holes; the wheel body is provided with a plurality of stepped holes, the hole on one side of the large diameter of the wheel is a threaded hole, and the hole on one side of the small diameter of the wheel is a unthreaded hole; the thread bush is of a stepped structure, the large-diameter excircle of the thread bush is provided with threads, the small-diameter excircle of the thread bush is a smooth surface, the inner hole of the thread bush is a blind hole, and the threads are arranged; the gasket is of a circular ring structure; the step department of wheel shoulder hole is placed to the gasket, and the screw sleeve is installed in the shoulder hole of wheel body and is compressed tightly the gasket, and the screw is screwed in the screw sleeve hole, links fixed as an organic wholely with anticreep ring and wheel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320219118.8U CN219467454U (en) | 2023-02-15 | 2023-02-15 | Improved aluminum alloy anti-slip wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320219118.8U CN219467454U (en) | 2023-02-15 | 2023-02-15 | Improved aluminum alloy anti-slip wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219467454U true CN219467454U (en) | 2023-08-04 |
Family
ID=87465114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320219118.8U Active CN219467454U (en) | 2023-02-15 | 2023-02-15 | Improved aluminum alloy anti-slip wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219467454U (en) |
-
2023
- 2023-02-15 CN CN202320219118.8U patent/CN219467454U/en active Active
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